Calculate A+B-C+D
Look at the series (7, 16, 43, B, A, 1096, 3283, 9844, 29527, C, 265723, D, ...), determine the pattern, and find the unknown values (A, B, C and D) and calculate A+B-C+D!Correct answers: 19
The first user who solved this task is Nasrin 24 T.
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A woman wanted to call her hus...
A woman wanted to call her husband on his phone but discovered that the battery on her phone was dead. So she instructed her young son to use his phone to pass an urgent message to his daddy.
After junior called, he told his mummy that a woman had picked up daddy's phone the three times he tried calling.
Angry, she waited impatiently for her husband to return from work and, upon seeing him in the driveway, rushed out and gave him a tight slap. And then another, for good measure. People in the neighborhood saw the commotion and came out to see what would develop further.
Noticing the gathering of neighbors, the angry woman asked her son to tell everybody what the woman on the phone had said to him when he called.
Junior said: "The woman's voice said, 'The number you have dialed is currently not in service. Please try again later.'"
After junior called, he told his mummy that a woman had picked up daddy's phone the three times he tried calling.
Angry, she waited impatiently for her husband to return from work and, upon seeing him in the driveway, rushed out and gave him a tight slap. And then another, for good measure. People in the neighborhood saw the commotion and came out to see what would develop further.
Noticing the gathering of neighbors, the angry woman asked her son to tell everybody what the woman on the phone had said to him when he called.
Junior said: "The woman's voice said, 'The number you have dialed is currently not in service. Please try again later.'"